CH402387A - Verfahren zur Formgebung von beweglichen Membranen aus plastomeren Kunststoffen
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Verfahren zur Formgebung von beweglichen Membranen aus plastomeren Kunststoffen
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Publication number
CH402387A
CH402387ACH444363ACH444363ACH402387ACH 402387 ACH402387 ACH 402387ACH 444363 ACH444363 ACH 444363ACH 444363 ACH444363 ACH 444363ACH 402387 ACH402387 ACH 402387A
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Priority to BE637840DpriorityCriticalpatent/BE637840A/xx
Application filed by Landis & Gyr AgfiledCriticalLandis & Gyr Ag
Priority to CH444363Aprioritypatent/CH402387A/de
Publication of CH402387ApublicationCriticalpatent/CH402387A/de
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
B29C51/10—Forming by pressure difference, e.g. vacuum
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Diaphragms And Bellows
(AREA)
CH444363A1963-04-081963-04-08Verfahren zur Formgebung von beweglichen Membranen aus plastomeren Kunststoffen
CH402387A
(de)
Druckmittler, Membran für derartige Druckmittler, Verfahren zum Herstellen derartiger Druckmittler sowie zum Herstellen derartiger Druckmittlermembranen